CDC prototype more on timing 2

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Data below use a one threshold for hit finding and then another for timing (with interpolation etc and trigger time subtracted). Drift times are shown for channel 20 (Straw 17), most central straw in 3rd row from top.

Hit threshold 10sigma, timing threshold 5sigma, pedestal as mean of 100 bins ending 3 before high threshold crossing
Drift time ch20 (straw 17) threshold 10sigma - 5sigma
Resolution with drift radius
Resolution with drift radius
Hit threshold 5sigma, timing threshold 5sigma, pedestal as mean of 100 bins ending 3 before high threshold crossing
Drift time ch20 (straw 17) threshold 5sigma - 5sigma
Resolution with drift radius
Resolution with drift radius
Hit threshold 5sigma, timing threshold 3sigma, pedestal as mean of 100 bins ending 3 before high threshold crossing
Drift time ch20 (straw 17) threshold 5sigma - 3sigma
Resolution with drift radius
Resolution with drift radius
Hit threshold 5sigma, timing threshold 2sigma, pedestal as mean of 100 bins ending 3 before high threshold crossing
Drift time ch20 (straw 17) threshold 5sigma - 2sigma
Resolution with drift radius
Resolution with drift radius